2102223888

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{38317}}^1$

素因数の和:38461

約数の個数: 80

約数和(自身を含む): 6081832960

約数和(自身を除く): 3979609072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 27432, 38317, 54864, 76634, 114951, 153268, 229902, 306536, 344853, 459804, 613072, 689706, 919608, 1034559, 1379412, 1839216, 2069118, 2758824, 4138236, 4866259, 5517648, 8276472, 9732518, 14598777, 16552944, 19465036, 29197554, 38930072, 43796331, 58395108, 77860144, 87592662, 116790216, 131388993, 175185324, 233580432, 262777986, 350370648, 525555972, 700741296, 1051111944, 2102223888]

約数ペア:

[(1, 2102223888), (2, 1051111944), (3, 700741296), (4, 525555972), (6, 350370648), (8, 262777986), (9, 233580432), (12, 175185324), (16, 131388993), (18, 116790216), (24, 87592662), (27, 77860144), (36, 58395108), (48, 43796331), (54, 38930072), (72, 29197554), (108, 19465036), (127, 16552944), (144, 14598777), (216, 9732518), (254, 8276472), (381, 5517648), (432, 4866259), (508, 4138236), (762, 2758824), (1016, 2069118), (1143, 1839216), (1524, 1379412), (2032, 1034559), (2286, 919608), (3048, 689706), (3429, 613072), (4572, 459804), (6096, 344853), (6858, 306536), (9144, 229902), (13716, 153268), (18288, 114951), (27432, 76634), (38317, 54864)]